About Juliana Castellar | Contra Juliana Castellar

Juliana Castellar

Juliana Castellar

Creative Strategist & Content Creator

Ready for work

Juliana is ready for their next project!

Orlando, USA

Work Services About

Orlando, USA

Meet Juliana

Versatile, multilingual creative strategist passionate about helping brands connect with their audience and boost conversions.
With 10+ years of experience and a Bachelor's degree in Advertising, I've got the skills to make it happen.
My life as a mom of two and a traveler to 22 countries has given me a unique perspective and the ability to work with clients from all over the world (+150 so far)

Identity verifiedVetted for secure and trusted collaboration.

Rate

$50 - $75/hr

Skills and tools

Social Media Manager Social Media Marketer Social Media Strategist Influencer Video Editor Video Producer UGC Creator Graphic Designer COO Growth Marketer Marketing Strategist

Adobe Premiere Pro

X

Details

Orlando, USA

Fluent in English and Portuguese

Join 50k+ companies and 1M+ independents

Hire creatives Get hired

For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

Contact

Contact support

For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Contact

Contact support

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

© 2026 Contra.Work Inc